บริษัท เวล บาลานซ์ จำกัด จำหน่าย Safety shut-off valve "Kromschroder" Model: JSAV
Safety overpressure slam shut valves JSAV
Safety overpressure slam shut valve to secure all downstream fittings against too high gas pressure, with safety device, so no purge line required, for gas, EC type tested and certified.
DN: 25 to 100,
connection: thread or flange,
pe: max. 4 bar,
pso: 18 to 550 mbar.
with internal thread
JSAV 25R40-0
JSAV 40R40-3
With flanged connection
JSAV 40F40-3
JSAV 50F40-0
JSAV 80F40-0
JSAV 100F40-0
Reset lever for JSAV 50-100
Setting at factory of other outlet pressures